Christer Bäckström, Peter Jonsson, Sebastian Ordyniak. A Refined Understanding of Cost-Optimal Planning with Polytree Causal Graphs. In Vadim Bulitko, Sabine Storandt, editors, Proceedings of the Eleventh International Symposium on Combinatorial Search, SOCS 2018, Stockholm, Sweden - 14-15 July 2018. pages 19-27, AAAI Press, 2018. [doi]
Abstract is missing.